ATMEGA644V-10AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

RoHS Status :

ROHS3 Compliant

On Chip Program ROM Width :

16

Terminal Form :

Gull wing

Adc Channels :

8

DAC Channels :

No

Program Memory Type :

Flash

Width :

10.1mm

Product Status :

Active

ECCN Code :

EAR99

Number of Terminals :

44

JESD-30 Code :

S-PQFP-G44

Supply Voltage-Max (Vsup) :

5.5V

Number of Terminations :

44

Number of Timers/Counters :

3

Interfaces :

SPI/USART

Pin Count :

44

Number of ADC Channels :

8

RAM (bytes) :

4096

Time@Peak Reflow Temperature-Max (s) :

40

Number of I/O :

32

Core Size :

8-Bit

Supply Current-Max :

0.5 mA

CPU Family :

AVR RISC

Density :

512 kb

Mounting Type :

Surface Mount

Reach Compliance Code :

Unknown

Speed :

10MHz

Instruction Set Architecture :

RISC

Factory Lead Time :

7 Weeks

Frequency :

10MHz

Bit Size :

8

Published :

1997

ROM Programmability :

Flash

Power Supplies :

2/5V

Package Type :

TQFP

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

REACH SVHC :

No SVHC

Data Converter :

A/D 8x10b

Package Shape :

Square

Supplier Device Package :

44-TQFP (10x10)

Surface Mount :

yes

Seated Height-Max :

1.2 mm

Pbfree Code :

yes

Number of I/O Lines :

32

Length :

10.1mm

Device Core :

AVR

Interface Type :

I2C, SPI, USART

RoHS :

Details

Memory Type :

EEPROM, FLASH

Dimensions :

10.1 x 10.1 x 1.05mm

PWM Channels :

yes

Manufacturer :

Microchip

Package :

Tray

Core Architecture :

AVR

Lead Free :

Lead Free

Supply Voltage-Min (Vsup) :

2.7V

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Peak Reflow Temperature (Cel) :

260

Packaging :

Tray

JESD-609 Code :

e3

Data Converters :

A/D 8x10b

Radiation Hardening :

No

Data Bus Width :

8B

Package / Case :

44-TQFP

Operating Temperature :

-40°C~85°C TA

Interface :

2-Wire, I2C, SPI, UART, USART

Memory Size :

64KB

Oscillator Type :

Internal

Height :

1.05mm

Number of I2C Channels :

1

Connectivity :

I2C, SPI, UART/USART

Minimum Operating Temperature :

-40 °C

Number of Pins :

44

ROM (words) :

32768

Tradename :

AVR

Number of Outputs :

32

Maximum Operating Temperature :

+85 °C

EEPROM Size :

2K x 8

Mounting Style :

SMD/SMT

Clock Speed :

20

Can :

0

Family Name :

ATMEGA

Brand :

Microchip Technology / Atmel

DAC Resolution :

-

Number of PWM Channels :

6

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of I/Os :

32 I/O

Program Memory Size :

64KB 32K x 16

Product Category :

8-bit Microcontrollers - MCU

Typical Operating Supply Voltage :

1.8 → 5.5 V

Terminal Position :

QUAD

Terminal Pitch :

0.8 mm

Flash Memory :

64

Temperature Grade :

Industrial

Supply Voltage :

3V

Adc Resolution :

10

Base Product Number :

ATMEGA644

RAM Size :

4K x 8

Product Type :

8-bit Microcontrollers - MCU

Qualification Status :

Not Qualified

Watchdog Timer :

yes

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Access Time :

10 μs

Base Part Number :

ATMEGA644

Series :

AVR® ATmega

HTS Code :

8542.31.00.01

Core Processor :

AVR

Mount :

Surface Mount

DMA Channels :

No

Has ADC :

yes

Additional Feature :

ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ

Terminal Finish :

Matte Tin (Sn)

Product :

MCU